var bcfg = {
	// 全省概览图样式，屏蔽了所有地图细节
	provMapStyle: {
		styleJson: [{
			"featureType": "railway",
			"elementType": "all",
			"stylers": {
				"visibility": "off"
			}
		}, {
			"featureType": "highway",
			"elementType": "geometry",
			"stylers": {
				"visibility": "off"
			}
		}, {
			"featureType": "highway",
			"elementType": "labels",
			"stylers": {
				"visibility": "off"
			}
		}, {
			"featureType": "label",
			"elementType": "all",
			"stylers": {
				"visibility": "off"
			}
		}, {
			"featureType": "poi",
			"elementType": "all",
			"stylers": {
				"visibility": "off",
				"color": "#ffffff"
			}
		}, {
			"featureType": "administrative",
			"elementType": "all",
			"stylers": {
				"visibility": "off",
				"color": "#ffffff"
			}
		}, {
			"featureType": "background",
			"elementType": "all",
			"stylers": {
				"color": "#F3F2EE"
			}
		}]
	},

	labelStyle : {
		color:"#041259",
		fontSize: "14px",
		height: "20px",
		lineHeight: "20px",
		fontFamily: "微软雅黑",
		border :"0", 
		borderColor: "#fff",
		backgroundColor: "0.05",
		opacity: 0.7
	}
};